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20-10-2016
Mathematics

contestada

What is the slope between the following points: (8, –1) and (–7, 4)?

A. 1/3
B.3
C. -1/3
D.-3

Respuesta :

Аноним Аноним

20-10-2016

slope = (y2 - y1)/(x2 - x1)

= (4 - -1)/(-7 - 8)

= 5/-15

=-1/3

Answer is C. -1/3

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